The deterioration of the Earth’s ozone layer, which protects the planet from harmful radiation, was viewed as an existential threat to humanity for decades. But today, you rarely hear about it. Ever ...

Science is what scientists do – it’s an activity and a process, not a single thing. Solskin/DigitalVision via Getty Images Curious Kids is a series for children of all ages. If you have a question you ...

Artificial intelligence is helping researchers advance their careers and drill deeper into specific questions, but it is not necessarily benefiting science on the whole. As the people who study ...

Scientists say they have built a cell from scratch for the first time that feeds, grows and replicates like a natural cell, a ...